package com.mk.web.service.impl;

import com.mk.web.service.AirplaneService;

/**
 * Created by WangChen on 2018/11/29 23:00.
 */
public class AirplaneServiceImpl implements AirplaneService {


    @Override
    public void fly() {
        System.out.println("plane fly...");
    }
}
